Login or Register to Ask a Question and Join Our Community


UNIX for Dummies Questions & Answers

mv files to /dev/null

 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers mv files to /dev/null
# 15  
Old 11-02-2001
I think that gian' meant to say was...

Code:
server# > /tmp/newfile                                                          
server# ls -l /tmp/newfile
-rw-r--r--   1 root  root   0 Nov  2 11:40 /tmp/newfile

.... that you can use the > trick to create a new file like we do with touch (not update).
# 16  
Old 11-02-2001
Ah...
Sorry if I created any confusion.
I've always used "> file" to create an empty file
(or truncate one) and "touch" forto update times
for existing files.
Smilie
# 17  
Old 11-02-2001
I've been one of those who have created empty files for years and years using touch and really appreciate the > newfile trick vs. my old friend touch newfile old habits.

rwb1959 says..... Sorry if I created any confusion.

No need to apologize, you were spot-on to point out that touch has more capability than just creating files. Thanks!
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

2>/dev/null

Friends have the following problem a search may not find anything which would correct example: ls -ltr *prueba.txt | nawk '{ print $9 }' > Procesar.dat 2>/dev/null When he finds nothing gives me the following error ls: prueba.txt: No such file or directory because 2> / dev / null... (4 Replies)
Discussion started by: tricampeon81
4 Replies

2. UNIX for Dummies Questions & Answers

Make /dev/null all the files

How can I make /dev/null all the 8640 files that I am getting from this command. find . \( ! -name . -prune \) -type f -name "EXPORT_v1x0*" | awk -F'_' '$6<20120812' And then delete everything. If I am using this command to delete it, I am getting Disk Quota Exceeded Exception. find .... (4 Replies)
Discussion started by: raihan26
4 Replies

3. Shell Programming and Scripting

Help with /dev/null Please

Hello All and a Happy New year to yous guys. I'm running the below command on my AIX box and it keeps giving me the message that the file doesn't exist. I know the file don't exist, but I don't want to see the error. 2>/dev/null doesn't work. bash-3.00$ ls -l C* | wc -l 2>/dev/null ls:... (2 Replies)
Discussion started by: bbbngowc
2 Replies

4. Shell Programming and Scripting

Redirecting standard out to /dev/null goes to file "/dev/null" instead

I apologize if this question has been answered else where or is too elementary. I ran across a KSH script (long unimportant story) that does this: if ; then CAS_SRC_LOG="/var/log/cas_src.log 2>&1" else CAS_SRC_LOG="/dev/null 2>&1" fithen does this: /usr/bin/echo "heartbeat:... (5 Replies)
Discussion started by: jbmorrisonjr
5 Replies

5. UNIX for Dummies Questions & Answers

/dev/null 2>&1 Versus /dev/null 2>1

How are these two different? They both prevent output and error from being displayed. I don't see the use of the "&" echo "hello" > /dev/null 2>&1 echo "hello" > /dev/null 2>1 (3 Replies)
Discussion started by: glev2005
3 Replies

6. Shell Programming and Scripting

/dev/null what is the use of it?

when do you use the path /dev/null (3 Replies)
Discussion started by: webmunkey23
3 Replies

7. Solaris

What is /dev/tty /dev/null and /dev/console

Hi, Anyone can help My solaris 8 system has the following /dev/null , /dev/tty and /dev/console All permission are lrwxrwxrwx Can this be change to a non-world write ?? any impact ?? (12 Replies)
Discussion started by: civic2005
12 Replies

8. UNIX for Advanced & Expert Users

Q1 :/dev/null Q2 -A

Hi, Q1-What does nroff -ms > /dev/null Q2- What does mean -A under STAT column : ps aux |head -20 UTIL PID %CPU %MEM SZ RSS TTY STAT STIME TIME COMMAND root 516 93,0 0,0 12 12 - A 04 nov 3906:51 wait Thank you. (4 Replies)
Discussion started by: big123456
4 Replies

9. UNIX for Dummies Questions & Answers

/dev/null

Hi , I am importing some table from /dev/null i dont understand what is /dev/null Sorry i am new to UNIX sam71 (3 Replies)
Discussion started by: sam71
3 Replies

10. UNIX for Dummies Questions & Answers

>/dev/null

Maybe it's an stupid question but remeber... I'm Junior.. I use command line to run programs, and some of them gives a lot of information when, for example, you open a window or other actions. That's really bad because my terminal gets full of unwanted messages, so I use "bin file & >/dev/null"... (1 Reply)
Discussion started by: piltrafa
1 Replies
Login or Register to Ask a Question